*{
    padding: 0;
    margin: 0;
}
ul li{
    list-style: none;
    a{
       text-decoration: none;
    }
}
html.body{
    width: 100%;
    height: 100%;
    // display:flex ;
    background-color: antiquewhite;
}
header{
    width:1200px;
    height:125px;
    margin: auto; 
    overflow: hidden;
    img{
       width:200px ; 
       height: 125px;
       float: left;
    }
    form{
        float: left;
        margin-left:100px;
      margin-top:25px ;
        input[name="ps"]{
            width:300px ;
            height: 40px;
            float:left;
           padding-left: 15px;
           outline: none;
        }  
        input[name="pt"]{
            width:80px ;
            height: 45px;
            border-top-right-radius: 15px;
            border-bottom-right-radius: 15px;
            background-color:#fee44e;
            outline: none;
            text-align: center;
        }
    }
    .en{
        width:200px ; 
        height: 100px;
        float:left;
        margin-left:20px ;
    }
    ul{
        float: right;
        margin-right: 10px;
          margin-top: 45px;
        li{
           float: left;
           margin-left: 20px;

           a{
            font-size: 18px;
            color: black;
           }
        }
    }
}

nav{
  width: 100%;
  height: 60px;
  background-color:black ;
   .sent{
    width:1200px;
    margin: auto;
    ul{
        li{
            width:200px ;
            line-height: 60px;
            text-align: center;
            float: left;
            color: antiquewhite;
          } 
        li:hover{
            background-color:#fee44e;
        }       
    }
   }
}
main{ 
    width:1200px;
    margin: auto;
    .content{
        overflow: hidden;
        background-color: #f2f6f4;
        .product{
            width:285px ;
            height:400px ;
           float: left; 
           margin-right:20px ;
           margin-top: 20px;
           img{
            width:100%;
            height:300px ;
           }
           .seleproduct{
              height: 100px;
             background-color:rgb(214, 228, 215) ;
             span{
                 color: red;
             } 
           }
        }
        .product:nth-child(4n){
            margin-right:0px ;
            margin-bottom: 0px;
        }
    }
    
    
}
footer{
    background-color: #383737;
    .end{
        width:1200px;
        height: 200px;
        margin: auto;
        img{
            float: left;
            margin-top: 50px;
            margin-left: 10px;
        }
        .text{
            float: left;
            color: #f9f7f7;
            margin-top: 55px;
            margin-left: 120px;
            font-size: 24px;
        }
       .sp{
            float: left;
            color: #f9f7f7;
            margin-top: 55px;
            margin-left: 240px;
            font-size: 24px;
        }
    }
}

